0324c04a956ca9f931583f7c201c9723ff9174a37f5bbc609feb36b2899eb20c

Analysis

max time kernel
148s
max time network
83s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
18-08-2024 20:04

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
Size

492KB
MD5

a807869d9844ac6fea626f9842c20af7
SHA1

9ab0685690bb35bb5d5b57150f84d054711fbbff
SHA256

0324c04a956ca9f931583f7c201c9723ff9174a37f5bbc609feb36b2899eb20c
SHA512

ac0d85fe007f222ddb348aa68cb6c47250ed00a0bd6f14579396c151c7bd612dc56ab1febe6f4714cbcb7f78f219f1c7ece5c50feb45dea0bb45836fb8d7c0ef
SSDEEP

12288:LGEjUlHrkDKABkk8OHRDCZKL5+dg6raHqoNlT:yEjUlLuGhOHR2ZKL5+dQ5T

Score

10^/10

discovery evasion persistence trojan

Malware Config

Signatures

Windows security bypass 2 TTPs 10 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000AA325B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000AA325B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000AA325B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000AA325B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000AA325B4EB2331.exe

Disables taskbar notifications via registry modification
evasion

Deletes itself 1 IoCs

pid	Process
2260	043A6A5B00014973000AA325B4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
2260	043A6A5B00014973000AA325B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
2416	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
2416	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe

Windows security modification 2 TTPs 14 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	043A6A5B00014973000AA325B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	043A6A5B00014973000AA325B4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	043A6A5B00014973000AA325B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	043A6A5B00014973000AA325B4EB2331.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000AA325B4EB2331.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc	043A6A5B00014973000AA325B4EB2331.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	043A6A5B00014973000AA325B4EB2331.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6A5B00014973000AA325B4EB2331 = "C:\\ProgramData\\043A6A5B00014973000AA325B4EB2331\\043A6A5B00014973000AA325B4EB2331.exe"	043A6A5B00014973000AA325B4EB2331.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6A5B00014973000AA325B4EB2331.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2416	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
2416	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
2416	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
2416	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
2416	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
2416	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
2416	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2260	043A6A5B00014973000AA325B4EB2331.exe
2260	043A6A5B00014973000AA325B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 2260	2416	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe	29
PID 2416 wrote to memory of 2260	2416	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe	29
PID 2416 wrote to memory of 2260	2416	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe	29
PID 2416 wrote to memory of 2260	2416	a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe"
1⤵
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2416
- C:\ProgramData\043A6A5B00014973000AA325B4EB2331\043A6A5B00014973000AA325B4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000AA325B4EB2331\043A6A5B00014973000AA325B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\a807869d9844ac6fea626f9842c20af7_JaffaCakes118.exe"
  2⤵
  - Windows security bypass
  - Deletes itself
  - Executes dropped EXE
  - Windows security modification
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:2260

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

\ProgramData\043A6A5B00014973000AA325B4EB2331\043A6A5B00014973000AA325B4EB2331.exe

Filesize
492KB

MD5
a807869d9844ac6fea626f9842c20af7

SHA1
9ab0685690bb35bb5d5b57150f84d054711fbbff

SHA256
0324c04a956ca9f931583f7c201c9723ff9174a37f5bbc609feb36b2899eb20c

SHA512
ac0d85fe007f222ddb348aa68cb6c47250ed00a0bd6f14579396c151c7bd612dc56ab1febe6f4714cbcb7f78f219f1c7ece5c50feb45dea0bb45836fb8d7c0ef

Download Submit
memory/2260-12-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2260-11-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2260-10-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2260-18-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2260-30-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2260-31-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2260-36-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2416-0-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/2416-1-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2416-17-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download
memory/2416-27-0x0000000000410000-0x00000000004D8000-memory.dmp

Filesize
800KB

Download